139147-73-2 Usage
Uses
Used in Adhesives and Sealants Industry:
Dicyclopentyldichlorosilane is used as a precursor for the production of silicones with improved thermal and chemical resistance. Its enhanced properties make it suitable for use in the formulation of high-performance adhesives and sealants that can withstand extreme conditions.
Used in Coatings Industry:
In the coatings industry, dicyclopentyldichlorosilane is utilized as a key ingredient in the development of silicone-based coatings. These coatings offer superior durability, weather resistance, and chemical stability, making them ideal for various applications such as automotive, aerospace, and architectural coatings.
Used in Electronic and Semiconductor Materials Industry:
Dicyclopentyldichlorosilane plays a vital role in the manufacturing of electronic and semiconductor materials. Its unique properties contribute to the development of advanced materials with improved electrical insulation, thermal conductivity, and mechanical strength, which are essential for the performance of electronic devices and semiconductor components.
Used in Pharmaceuticals and Personal Care Products Industry:
In the pharmaceuticals and personal care products industry, dicyclopentyldichlorosilane is employed in the synthesis of various silicone-based compounds. These compounds are used as excipients, active ingredients, or additives in a wide range of products, including creams, lotions, ointments, and other formulations, due to their beneficial properties such as skin compatibility, moisture retention, and non-irritating nature.
Due to the reactivity and potential hazards associated with dicyclopentyldichlorosilane, it is essential to follow proper handling and storage procedures when working with this chemical to ensure safety and prevent accidents.
Check Digit Verification of cas no
The CAS Registry Mumber 139147-73-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,4 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139147-73:
(8*1)+(7*3)+(6*9)+(5*1)+(4*4)+(3*7)+(2*7)+(1*3)=142
142 % 10 = 2
So 139147-73-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H18Cl2Si/c11-13(12,9-5-1-2-6-9)10-7-3-4-8-10/h9-10H,1-8H2
139147-73-2Relevant academic research and scientific papers
Synthesis method of bis (ethylamino) dicyclopentyl silane (by machine translation)
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Paragraph 0015-0030, (2020/10/04)
The invention discloses a synthesis method of bis (ethylamino) dicyclopentylsilane, and relates to the technical field of chemical synthesis. Dicyclopentyl dichlorosilane and ethylamine were subjected to an aminolysis reaction to give bis (ethylamino) dicyclopentylsilane. The method is high in yield, controllable in process, accessible in raw materials, low in cost, easy to operate in the production process and suitable for industrial production. (by machine translation)
Synthetic process of dicyclopentyldichlorosilane
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Paragraph 0023; 0024, (2016/11/17)
The invention discloses a synthetic process of dicyclopentyldichlorosilane. According to the synthetic process, dicyclopentyldichlorosilane is synthesized from dimethoxydimethylsilane and dry hydrogen chloride gas. The synthetic process has the advantages that the conversion rate is high, and the selectivity is good; the condition is mild, and the process is simple; high temperature and high pressure are not required, and the facility request is low; no expensive catalyst is used, and the raw material cost is low; highly toxic chlorosilane is not produced, and the operation is relatively safe. Therefore, the synthetic process has superiority.
Synthesis of cycloaliphatic substituted silane monomers and polysiloxanes for photocuring
Dworak,Soucek
, p. 9402 - 9417 (2007/10/03)
A synthetic scheme was developed to prepare cationically polymerizable methyl, cyclopentyl, and cyclohexyl substituted polysiloxanes. Initially, the desired cycloalkene and dichlorosilane were reacted at high pressure (approximately 250 psi) and high temp
Method of producing dicyclopentyldichlorosilane
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, (2008/06/13)
A method of producing dicyclopentyldichlorosilane which comprises reacting cyclopentene and dichlorosilane with each other by using a platinum catalyst and/or a rhodium catalyst in the presence of 1,3-diethinyl-1,1,3,3-tetramethyldisiloxane.
